<template>
  <div class="main-box">
    <TreeFilter
      label="name"
      title="部门列表(单选)"
      :data="treeFilterData"
      :default-value="initParam.departmentId"
      @change="changeTreeFilter"
    />
    <div class="table-box">
      <ProTable
        ref="proTable"
        row-key="id"
        :indent="20"
        :columns="columns"
        :request-api="getUserTreeList"
        :request-auto="false"
        :init-param="initParam"
        :data-callback="dataCallback"
        :search-col="{ xs: 1, sm: 1, md: 2, lg: 3, xl: 3 }"
      >
        <!-- 表格 header 按钮 -->
        <template #tableHeader>
          <el-button type="primary" :icon="CirclePlus" @click="openDrawer('新增')">新增用户</el-button>
        </template>
        <!-- 表格操作 -->
        <template #operation="scope">
          <el-button type="primary" link :icon="View" @click="openDrawer('查看', scope.row)">查看</el-button>
          <el-button type="primary" link :icon="EditPen" @click="openDrawer('编辑', scope.row)">编辑</el-button>
          <el-button type="primary" link :icon="Delete" @click="deleteAccount(scope.row)">删除</el-button>
        </template>
      </ProTable>
      <UserDrawer ref="drawerRef" />
      <ImportExcel ref="dialogRef" />
    </div>
  </div>
</template>

<script setup lang="tsx" name="treeProTable">
import { onMounted, reactive, ref } from "vue";
import { User } from "@/api/interface";
import { genderType } from "@/utils/dict";
import { useHandleData } from "@/hooks/useHandleData";
import { ElMessage, ElNotification } from "element-plus";
import ProTable from "@/components/ProTable/index.vue";
import TreeFilter from "@/components/TreeFilter/index.vue";
import ImportExcel from "@/components/ImportExcel/index.vue";
import UserDrawer from "@/views/proTable/components/UserDrawer.vue";
import { CirclePlus, Delete, EditPen, View } from "@element-plus/icons-vue";
import { ColumnProps, ProTableInstance } from "@/components/ProTable/interface";
import { getUserTreeList, deleteUser, editUser, addUser, getUserStatus, getUserDepartment } from "@/api/modules/user";

onMounted(() => {
  getTreeFilter();
  // ElNotification({
  //   title: "温馨提示",
  //   message: "该页面 ProTable 数据不会自动请求，需等待 treeFilter 数据请求完成之后，才会触发表格请求。",
  //   type: "info",
  //   duration: 10000
  // });
  // setTimeout(() => {
  //   ElNotification({
  //     title: "温馨提示",
  //     message: "该页面 ProTable 性别搜索框为远程数据搜索，详情可查看代码。",
  //     type: "info",
  //     duration: 10000
  //   });
  // }, 0);
});

// ProTable 实例
const proTable = ref<ProTableInstance>();

// 如果表格需要初始化请求参数，直接定义传给 ProTable(之后每次请求都会自动带上该参数，此参数更改之后也会一直带上，改变此参数会自动刷新表格数据)
const initParam = reactive({ departmentId: "", page: 1, rows: 10 });

// 获取 treeFilter 数据
// 当 proTable 的 requestAuto 属性为 false，不会自动请求表格数据，等待 treeFilter 数据回来之后，更改 initParam.departmentId 的值，才会触发请求 proTable 数据
const treeFilterData = ref<any>([]);
const getTreeFilter = async () => {
  const data = await getUserDepartment();
  console.log("aaaaaa");
  console.log(data);
  // 示例树形结构
  // const tree: TreeNode = {
  //   value: 'root',
  //   children: [
  //     { value: 'child1', children: [{ value: 'grandchild1', children: [] }] },
  //     { value: 'child2', children: [] },
  //   ],
  // };

  // 使用traverseTree遍历树
  traverseTree(data[0], node => {
    node.id = node.attr.orgNo;
    node.name = node.attr.orgName;
    console.log("ssssssssssssssss");
    console.log(node.attr); // 处理每个节点的逻辑
    console.log(node.name); // 处理每个节点的逻辑
  });
  console.log("6666666666666666666666666");
  console.log(data[0]);

  treeFilterData.value = data;
  console.log("ggggggg");
  console.log(treeFilterData.value.Target);
  initParam.departmentId = data[0].attr.orgNo;
};

// 树形筛选切换
const changeTreeFilter = (val: string) => {
  ElMessage.success("请注意查看请求参数变化 🤔");
  proTable.value!.pageable.pageNum = 1;
  console.log("ssssssssssss6666666666666");
  console.log(val);
  initParam.page = proTable.value!.pageable.pageNum;
  initParam.rows = proTable.value!.pageable.pageSize;
  initParam.departmentId = val;
};

// 模拟远程加载性别搜索框数据
const loading = ref(false);
const filterGenderEnum = ref<typeof genderType>([]);
const remoteMethod = (query: string) => {
  filterGenderEnum.value = [];
  if (!query) return;
  loading.value = true;
  setTimeout(() => {
    loading.value = false;
    filterGenderEnum.value = genderType.filter(item => item.label.includes(query));
  }, 500);
};

// 表格配置项
const columns = reactive<ColumnProps<User.ResUserList>[]>([
  { type: "index", label: "#", width: 80 },
  { prop: "fullName", label: "用户名称", search: { el: "input", tooltip: "除去姓氏后两位" } },
  {
    prop: "sex",
    label: "性别",
    sortable: true,
    isFilterEnum: false,
    enum: filterGenderEnum,
    search: {
      el: "select",
      props: { placeholder: "请输入性别查询", filterable: true, remote: true, reserveKeyword: true, loading, remoteMethod }
    },
    render: scope => <>{scope.row.sex === false ? "男" : "女"}</>
  },
  { prop: "moblie", label: "手机号" },
  { prop: "email", label: "邮箱" },
  { prop: "orgName", label: "居住地址" },
  {
    prop: "status",
    label: "用户状态",
    sortable: true,
    tag: true,
    enum: getUserStatus,
    search: { el: "tree-select" },
    fieldNames: { label: "userLabel", value: "userStatus" }
  },
  { prop: "createTime", label: "创建时间", width: 180 },
  { prop: "operation", label: "操作", width: 300, fixed: "right" }
]);

// 删除用户信息
const deleteAccount = async (params: User.ResUserList) => {
  await useHandleData(deleteUser, { id: [params.id] }, `删除【${params.username}】用户`);
  proTable.value?.getTableList();
};
// dataCallback 是对于返回的表格数据做处理，如果你后台返回的数据不是 list && total && pageNum && pageSize 这些字段，可以在这里进行处理成这些字段
// 或者直接去 hooks/useTable.ts 文件中把字段改为你后端对应的就行
const dataCallback = (data: any) => {
  // return {
  //   list: data.list,
  //   total: data.total,
  //   pageNum: data.pageNum,
  //   pageSize: data.pageSize
  // };
  console.log("dasf8888888888888888888777777777777777777777dsaf");
  console.log(data);
  return {
    list: data.data,
    total: data.totalSize,
    pageNum: data.page,
    pageSize: data.rows
  };
};
// 打开 drawer(新增、查看、编辑)
const drawerRef = ref<InstanceType<typeof UserDrawer> | null>(null);
const openDrawer = (title: string, row: Partial<User.ResUserList> = {}) => {
  const params = {
    title,
    row: { ...row },
    isView: title === "查看",
    isadd: title === "新增" ? true : false,
    api: title === "新增" ? addUser : title === "编辑" ? editUser : editUser,
    getTableList: proTable.value?.getTableList
  };
  drawerRef.value?.acceptParams(params);
};

interface TreeNode {
  value: any;
  children?: TreeNode[];
  id: string;
  name: string;
  attr: any;
}

function traverseTree(node: TreeNode, callback: (node: TreeNode) => void) {
  callback(node);
  if (node.children) {
    console.log("没有");
    node.children.forEach(child => traverseTree(child, callback));
  }
}
</script>
